QCY T4
![]() | Outdated Product Design: in-ear; Connection type: wireless; Bluetooth version: Bluetooth v5.0; Range (m): 10; Impedance (Ohm): 32; Frequency range (Hz): 20 – 20000; Sensitivity (dB): 98; Operating time (music) (h): 4; Charging port: microUSB; Waterproof: IPX4; Weight (g): 5; |
QCY T4
Type:in-ear
Connection:Bluetooth v5.0
Frequencies:20 – 20000 Hz
Sensitivity:98 dB
Battery:45 mAh, up to 4 h
All specifications
Specifications T4
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E-Catalog UK editor, Headphones
Olexandr Cherkashche…, edited 08.04.2026
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog QCY 2026 - new arrivals, bestsellers, and the most relevant models QCY.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog QCY 2026 - new arrivals, bestsellers, and the most relevant models QCY.

Everything You Need to Know About Headphones: A Complete Technical GuideThe choice begins with understanding the design and features.

What characteristics should good headphones have?Guide to key features of headphones
-compactness -price -connection breaks, even if the phone is in my pocket, I’m silent about the street, there’s a slide show of sounds, it’s impossible to listen to this. Redmi airdots performed better, many times better - the sound is so-so, you need to try very hard to make them play normally |
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